1 PCS used ABB Soft Starter PSTB840-600-70 #LYQ007
1 PCS used ABB Soft Starter PSTB840-600-70 #LYQ007
| Parameter Category | Parameter Name | PSTB840-600-70 Specification |
|---|---|---|
| Basic Information | Product Model | PSTB840-600-70 |
| Product Code | 1SFA894019R7000 | |
| Product Type | 3-phase solid-state soft starter (PSTB series) | |
| Manufacturer | ABB | |
| EAN Code | 7320500255674 | |
| Service Factor | 115% | |
| Main Electrical Parameters | Rated Operational Current (In‑Line) | 840 A |
| Rated Operational Current (Inside Delta) | 1455 A | |
| Main Circuit Voltage | 208–600 V AC, 50/60 Hz | |
| Rated Control Supply Voltage (Us) | 100–250 V AC, 50/60 Hz | |
| Rated Control Circuit Voltage (Uc) | 24 V DC (optional) | |
| Rated Operational Power (Inside Delta) | 800 kW at 400 V; 1000 kW at 500 V | |
| Starting Capacity | 4 × Ie for 10 s | |
| Current Limit | 1.5–7.5 × Ie (adjustable) | |
| Ramp Time | 1–120 s (adjustable) | |
| Initial Voltage | 10–99 V (adjustable) | |
| Protection Features | Overload Protection | Built‑in electronic overload (30–100% Ie adjustable) |
| Phase Loss Protection | Yes | |
| Over/Under Voltage Protection | Yes | |
| Earth Fault Protection | Yes | |
| Thermal Protection | Yes | |
| Mechanical Parameters | Dimensions (W×H×D) | 515 × 436 × [NA] mm |
| Net Weight | 60 kg | |
| Enclosure Rating | IP20 | |
| Main Terminal Type | Bus bars | |
| Main Terminal Tightening Torque | 45 N·m | |
| Control Terminal Tightening Torque | 0.5 N·m | |
| Main Connection Capacity | Ø12.5 mm, 40×6 mm bus bar | |
| Control Connection Capacity | Rigid: 1×2.5 mm²; 2×1.5 mm² | |
| Environmental Parameters | Operating Temperature | 0 °C to +50 °C |
| Storage Temperature | -25 °C to +70 °C | |
| Operating Humidity | 0–95% RH (non‑condensing) | |
| Vibration Resistance | 10–500 Hz, 3 g | |
| Shock Resistance | 100 m/s² (10 g), 11 ms | |
| Functional Features | Bypass Function | Integrated bypass relay |
| Torque Control | Yes | |
| Jog Function | Yes | |
| Pump Cleaning Function | Yes | |
| Communication | Built‑in Modbus RTU; optional Anybus (Profinet, Profibus, etc.) | |
| Signal Relays | Run, Bypass, Fault, Overload (all standard) | |
| Analog Output | 0–10 V / 0–20 mA (configurable) |
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